InChI=1S/C36H26O16/c37-17-5-1-3-13-21(15-7-11(33(45)46)9-19(39)25(15)27(40)23(13)17)22-14-4-2-6-18(38)24(14)28(41)26-16(22)8-12(34(47)48)10-20(26)51-36-31(44)29(42)30(43)32(52-36)35(49)50/h1-10,21-22,29-32,36-39,42-44H,(H,45,46)(H,47,48)(H,49,50)